Here's one I hope you all enjoy.
This plugin and helper files allows you to link to a member list page, which by default displays the username, user title, home page, join date (with some easier-to-read formatting), and I left in some commented out code for post count if you have my post count plugin installed (if not, you might want to delete those lines from memberlist.php).
Additionally, you can click the colum title for Username and Join Date and get the list sorted by that column. Furthermore, if you click the same column again, it sorts it by the column in descending order.
Lastly (and the coolest part in my opinion), admins will see an extra part to the table that will allow you to delete users (as many or few at one time as you want). Users without the ability to delete users will not even be able to see the added cells or submit button.
To see the member list in action, visit http://www.rayd.org/forums/ (the link is at the top). You won't be able to see the cool admin parts of the table, of course ;)
To download the plugin, visit http://faq.rayd.org/memberlist/